339 Rate Centers & Exchanges
9 rate centers · Massachusetts · Eastern Time
A rate center is the geographic unit used by phone carriers to determine local calling areas and billing. Each rate center has a specific name and set of NXX exchanges (the 3-digit prefix after the area code) assigned to it. The map below shows the 9 rate centers within area code 339.
Rate Center Locations
9 centers in area code 339All Rate Centers in Area Code 339
| Rate Center |
|---|
|
Arlington
|
|
Bryantville
|
|
Burlington
|
|
Cohasset
|
|
Hingham
|
|
Lynn
|
|
Marshfield
|
|
Saugus
|
|
Waltham
|